 | Charles Reginald Underhill - 1910 - 392 стор.
...Electric Traction, Lighting and Power Net, $3 .00 Vol. IH.— Telegraphy, Telephony, etc Net, $2 . 00 CROCKER, FB Electric Lighting. A Practical Exposition...others interested in the: Installation or Operation of Electric- Lighting Plants. Vol. I. — The Generating Plant. Seventh Edition, entirely revised. Illustrated.... | |
 | Samuel Sheldon, Erich Hausmann - 1910 - 370 стор.
...Electric Traction, Lighting and Power Net, $3.00 Vol. m.— Telegraphy, Telephony, etc Net, $2 . 00 CROCKER, FB Electric Lighting. A Practical Exposition...others interested in the Installation or Operation of Electric- Lighting Plants. Vol. I. — The Generating Plant. Seventh Edition, entirely revised. Ulus... | |
 | George Francis Haller, Elmer Tiling Cunningham - 1910 - 336 стор.
...HI.— Telegraphy, Telephony, etc Net, S-' 00 CROCKER, FB Electric Lighting. A Priicticnl Imposition of the Art for the use of Electricians, Students, and others interested in tho Installation or Operation of Electric-Lighting Plants. Vol. I. — The Generating Plant. Seventh... | |
 | Samuel Sheldon, Hobart Mason, Erich Hausmann - 1911 - 392 стор.
...$2.00 CRAMP, W. Continuous Current Machine Design. 137 illustrations. 8vo., cloth, 240 pp Net, $2.50 CROCKER, FB Electric Lighting. A Practical Exposition...Installation or Operation of Electric-Lighting Plants. Vol. I. — The Generating Plant. Seventh Edition, entirely revised. Ulus trated. 8vo., cloth, 482... | |
 | John Harold Morecroft, Frederick William Hehre - 1911 - 180 стор.
...$2.00 CRAMP, W. Coutinuous Current Machine Design. 137 illustration. 8vo., cloth, 240 pp „ Net, $2.50 CROCKER, FB Electric Lighting. A Practical Exposition...Installation or Operation of Electric-Lighting Plants. Vol. I. — The Generating Plant. Sixth Edition, entirely revised. Illustrated. 8vo., cloth, 482 pp... | |
 | Samuel Sheldon, Erich Hausmann - 1911 - 348 стор.
.... 00 CRAMP, W. Continuous Current Machine Design. 137 illustrations. 8vo., cloth, 240 pp Net, $2.50 CROCKER, FB Electric Lighting. A Practical Exposition...Installation or Operation of Electric-Lighting Plants. Vol.1. — The Generating Plant. Seventh Edition, entirely revised. Hlus trated. Svo.. cloth, 4S2 pp... | |
 | Henry Metcalf Hobart - 1911 - 214 стор.
...Electric Traction, Lighting and Power Net, $3.00 Vol. III.— Telegraphy, Telephony, etc Net, $2 .00 CROCKER, FB Electric Lighting. A Practical Exposition...Installation or Operation of Electric-Lighting Plants. Vol. I. — The Generating Plant. Sixth Edition, entirely revised. Illustrated. 8vo., cloth, 482 pp... | |
 | William Brew - 1911 - 206 стор.
...Electric Traction, Lighting and Power Net, $3 .00 Vol. III.— Telegraphy, Telephony, etc Net, $2 .00 CROCKER, FB Electric Lighting. A Practical Exposition...Installation or Operation of Electric-Lighting Plants. Vol. I. — The Generating Plant. Sixth Edition, entirely revised. Illustrated. 8vo., cloth, 482 pp... | |
 | Samuel Sheldon, Erich Hausmann - 1911 - 344 стор.
.... 00 CRAMP, W. Continuous Current Machine Design. 137 illustrations. 8vo., cloth, 240 pp Net, $2.50 CROCKER, FB Electric Lighting. A Practical Exposition...others interested in the Installation, or Operation of Electric- Lighting Plants. Vol. I. — The Generating Plant. Seventh Edition, entirely revised. Tllus... | |
 | Samuel Sheldon, Erich Hausmann - 1911 - 344 стор.
...$2 00 CRAMP, W. Continuous Current Machine Design. 137 illustrations. 8vo., cloth, 240 pp Net, ?2.50 CROCKER, FB Electric Lighting. A Practical Exposition...Electricians, Students, and others interested in the In.stnllat'O-1 or Operation of Electric-Lighting Plants. Vol. I. — The Generating Plant. Seventh... | |
| |
CROCKER, FB Electric Lighting. A Practical Exposition of the Art for the use of Electricians, Students, and others interested in the Installation or Operation of Electric-Lighting Plants. Vol. I. — The Generating Plant. Sixth Edition, entirely revised.... 
